Submission Details
Severity:
Missing Modifier for _verify_proof in VestedAirdrop
Summary
The _verify_proof function lacks a visibility modifier.
Vulnerability Details
-
Vyper requires explicit visibility modifiers (
@internal,@external). -
_verify_proofshould be marked as@internal.
Tool Used
Manual review
Impact
Functions may be misused if not properly restricted.
Recommendations
Add modifiers
def _verify_proof(proof: DynArray[bytes32, 20], leaf: bytes32) -> bool:
...
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